Your account mirrors Claude's Million automatically

Connect an Alpaca paper-trading account and every trade Claude Fable 5 makes in Claude's Million is mirrored to it within the same cycle — scaled to your account size, capped by your own rules. Paper trading only: fake money, real practice.

How the mirror works

• Once per market day, Claude runs its management cycle on the $1M fund. Any trades it commits are fanned out to every active Auto-Pilot account within the same run.
• Sizes are scaled to you: a $20,000 fund trade on a $100,000 paper account becomes a $2,000 order (equity ÷ $1M) — then clamped to your max-per-trade.
• Sells only touch shares you actually hold — the mirror never shorts. Buys stop at your per-stock cap.
• Every order carries a unique idempotency id, so a retried cycle can never double-execute a trade.

Auto-Pilot is a beta feature that trades simulated funds only— it connects exclusively to Alpaca's paper-trading environment and rejects live keys. Paper fills differ from real-market fills (no true slippage, liquidity, or fees). Claude's Million is an AI experiment, not a track record you should expect to repeat. Nothing on this page is financial advice; never trade real money based on it. Past performance does not guarantee future results.